Content-Disposition: filename different from zip_url path causing file permission errors for dload.save_unzip.

[gbgadgets]

I am attempting to use dload.save_unzip procedure and am struggling with a file permission error. I receive the same error with dload.save when only passing the url for the file to download, but if I use the optional parameter for path to specify a filename, then that procedure works.

For the url I am using, there is a content-disposition filename specified that is different from the download url filename and this appears to be the source of the error.